72629541

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{1487}}^1$

素因数の和:1572

約数の個数: 28

約数和(自身を含む): 110594112

約数和(自身を除く): 37964571

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 1487, 1809, 4461, 5427, 13383, 16281, 40149, 48843, 99629, 120447, 298887, 361341, 896661, 1084023, 2689983, 8069949, 24209847, 72629541]

約数ペア:

[(1, 72629541), (3, 24209847), (9, 8069949), (27, 2689983), (67, 1084023), (81, 896661), (201, 361341), (243, 298887), (603, 120447), (729, 99629), (1487, 48843), (1809, 40149), (4461, 16281), (5427, 13383)]